GB988258A - Improvements in or relating to bearings - Google Patents

Improvements in or relating to bearings

Info

Publication number
GB988258A
GB988258A GB1622/62A GB162262A GB988258A GB 988258 A GB988258 A GB 988258A GB 1622/62 A GB1622/62 A GB 1622/62A GB 162262 A GB162262 A GB 162262A GB 988258 A GB988258 A GB 988258A
Authority
GB
United Kingdom
Prior art keywords
strip
ball
low
layer
friction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1622/62A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US90541A external-priority patent/US3218383A/en
Application filed by Individual filed Critical Individual
Publication of GB988258A publication Critical patent/GB988258A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/201—Composition of the plastic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/203—Multilayer structures, e.g. sleeves comprising a plastic lining
    • F16C33/206—Multilayer structures, e.g. sleeves comprising a plastic lining with three layers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/208—Methods of manufacture, e.g. shaping, applying coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/02—Plastics; Synthetic resins, e.g. rubbers comprising fillers, fibres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20—Thermoplastic resins
    • F16C2208/30—Fluoropolymers
    • F16C2208/32—Polytetrafluorethylene [PTFE]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20—Thermoplastic resins
    • F16C2208/60—Polyamides [PA]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20—Thermoplastic resins
    • F16C2208/76—Polyolefins, e.g. polyproylene [PP]
    • F16C2208/78—Polyethylene [PE], e.g. ultra-high molecular weight polyethylene [UHMWPE]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/088—Ball or roller bearings self-adjusting by means of crowning

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

988,258. Ball joints. C. S. WHITE. Jan. 16, 1962 [Feb. 20, 1961; March 14, 1961], No. 1622/62. Heading E2F. [Also in Divisions B5 and F2] In a method of making a low-friction bearing comprising a low-friction organic polymer facing, a hard backing member, and a layer of hardenable material bonding the lowfriction material to the backing member, a strip of the low-friction layer is secured to a strip of the hard backing member to form a laminated strip which is then formed into the required shape. The bonding medium may be thermo-setting or thermo-plastic material. The laminated strip may be formed into a bushing by a mandrel, the ends of the strip abutting against one another. The bushing may be then placed on to a larger sizing mandrel, heat and pressure then being applied to soften the bonding layer and to close the gap. The ends of the bushing may be locked together by a tongue 40, and a groove 42 connection, Fig. 8. A bearing for a ball-joint may be made by forming the laminated strip around the ball, placing the ball 56, Fig. 10 with the strip thereon in a socket made in two parts 50, 52 which are subsequently welded together, heating the ball-joint to soften the bonding layer thus causing it to yield and form the low-friction layer to the required shape. Conveniently the laminated strip for the ball is made star-shape. The low-friction layer may comprise fibres of P.T.F.E. resins. Specification 845,547 is referred to.
GB1622/62A 1961-02-20 1962-01-16 Improvements in or relating to bearings Expired GB988258A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US90541A US3218383A (en) 1961-02-20 1961-02-20 Method of making bearing element
US9568461A 1961-03-14 1961-03-14
FR887410A FR1314697A (en) 1961-02-20 1962-02-08 Improvements made to bearing elements of the type of bearings and methods for their establishment

Publications (1)

Publication Number Publication Date
GB988258A true GB988258A (en) 1965-04-07

Family

ID=31499002

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1622/62A Expired GB988258A (en) 1961-02-20 1962-01-16 Improvements in or relating to bearings

Country Status (2)

Country Link
FR (1) FR1314697A (en)
GB (1) GB988258A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462144A (en) * 1980-03-20 1984-07-31 White Charles A Stamped low friction bearing, and process for making same
GB2394992A (en) * 2002-10-25 2004-05-12 Daido Metal Co Method of processing the inner surface of a bearing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3522975A (en) * 1967-09-25 1970-08-04 Charles S White Bearing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462144A (en) * 1980-03-20 1984-07-31 White Charles A Stamped low friction bearing, and process for making same
GB2394992A (en) * 2002-10-25 2004-05-12 Daido Metal Co Method of processing the inner surface of a bearing
GB2394992B (en) * 2002-10-25 2004-12-08 Daido Metal Co Method of processing inner surface of bearing
US6890594B2 (en) 2002-10-25 2005-05-10 Daido Metal Company Ltd. Method of processing inner surface of bearing

Also Published As

Publication number Publication date
FR1314697A (en) 1963-01-11

Similar Documents

Publication Publication Date Title
GB1306407A (en) Bearing having low friction liner and method for making same
GB1454385A (en) Composite bearings
FR2447274A1 (en) HOT MOLDABLE LAMINATE AND METHOD OF MOLDING SUCH A LAMINATE
SE8204595D0 (en) PROCEDURE FOR THE PREPARATION OF HEART-IMPREGNATED FIBER COMPOSITION MATERIAL
GB1358276A (en) Composites of carbon fibres and synthetic plastics materials
JPS4936887B1 (en)
GB988258A (en) Improvements in or relating to bearings
GB997742A (en) Improvements in socket members for ball and socket joints
GB2083403B (en) Heat recoverable articles
GB929886A (en) Improvements in or relating to the manufacture of low-friction bearing materials andbearing elements
GB1238807A (en)
ES455510A1 (en) Laminated chipboard
US2294088A (en) Woven belt
GB1169645A (en) Track Pin Assembly and Bushing
GB449855A (en) Improvements in or relating to embossing devices
GB752655A (en) A method of integrally bonding or splicing cured sections of elastomeric synthetic polyurethane polymer
GB1106502A (en) Method of producing bearings
SE7714253L (en) PROCEDURE FOR PREPARING A COMPOSITE CONSTRUCTION
GB1167403A (en) Moulding Patterned Thermoplastic Bodies
GB1037110A (en) Process for the splicing of belts
GB1110079A (en) Method and apparatus for forming laminates
GB1233103A (en)
GB1293639A (en) Composite material articles
SE219110C1 (en) Axial bearing
GB956201A (en) Improvements in or relating to the manufacture of bearings